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NextJS: The "superCtor" argument must be of type function

See original GitHub issue

Hi, I am using msw with nextjs and I came across an error when working on the api route. The error log points to this library so I’m here.

Steps to reproduce

here is a minimal repo: https://github.com/dpyzo0o/next-msw-bug-demo

yarn dev, which enables msw. Then try to click download image, the first time it will probably succeed (sometimes it also fails the first time). Then do a hard refresh of the page and click download image again. This time it will error out, the error message shown below points to node-request-interceptor

Screen Shot 2020-08-19 at 17 16 28

If you build the app with yarn build && yarn start, which basically disables msw, it will never throw this error and everything works.

I’d really appreciate it if you could help me.

Issue Analytics

State:
Created 3 years ago
Comments:7 (3 by maintainers)

Top GitHub Comments

1reaction

dpyzo0ocommented, Aug 25, 2020

Thanks for the great work!

1reaction

kettanaitocommented, Aug 22, 2020

Hey, @dpyzo0o. Thanks for reporting this. I’ll look into it sometime next week. Thanks for understanding.

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